From ba8f85b49c38af7bc2a9acdef5dcde2de008d25e Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 12 Jul 2008 05:00:28 +0000
Subject: Flatten bind9 vendor work area
---
contrib/bind9/lib/dns/time.c | 174 -------------------------------------------
1 file changed, 174 deletions(-)
delete mode 100644 contrib/bind9/lib/dns/time.c
(limited to 'contrib/bind9/lib/dns/time.c')
diff --git a/contrib/bind9/lib/dns/time.c b/contrib/bind9/lib/dns/time.c
deleted file mode 100644
index b4e7bee..0000000
--- a/contrib/bind9/lib/dns/time.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1998-2003 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: time.c,v 1.26.18.3 2005/04/29 00:16:06 marka Exp $ */
-
-/*! \file */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <isc/string.h> /* Required for HP/UX (and others?) */
-#include <time.h>
-
-#include <isc/print.h>
-#include <isc/region.h>
-#include <isc/stdtime.h>
-#include <isc/util.h>
-
-#include <dns/result.h>
-#include <dns/time.h>
-
-static int days[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-
-isc_result_t
-dns_time64_totext(isc_int64_t t, isc_buffer_t *target) {
- struct tm tm;
- char buf[sizeof("YYYYMMDDHHMMSS")];
- int secs;
- unsigned int l;
- isc_region_t region;
-
- REQUIRE(t >= 0);
-
-#define is_leap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
-#define year_secs(y) ((is_leap(y) ? 366 : 365 ) * 86400)
-#define month_secs(m,y) ((days[m] + ((m == 1 && is_leap(y)) ? 1 : 0 )) * 86400)
-
- tm.tm_year = 70;
- while ((secs = year_secs(tm.tm_year + 1900)) <= t) {
- t -= secs;
- tm.tm_year++;
- if (tm.tm_year + 1900 > 9999)
- return (ISC_R_RANGE);
- }
- tm.tm_mon = 0;
- while ((secs = month_secs(tm.tm_mon, tm.tm_year + 1900)) <= t) {
- t -= secs;
- tm.tm_mon++;
- }
- tm.tm_mday = 1;
- while (86400 <= t) {
- t -= 86400;
- tm.tm_mday++;
- }
- tm.tm_hour = 0;
- while (3600 <= t) {
- t -= 3600;
- tm.tm_hour++;
- }
- tm.tm_min = 0;
- while (60 <= t) {
- t -= 60;
- tm.tm_min++;
- }
- tm.tm_sec = (int)t;
- /* yyyy mm dd HH MM SS */
- snprintf(buf, sizeof(buf), "%04d%02d%02d%02d%02d%02d",
- tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
- tm.tm_hour, tm.tm_min, tm.tm_sec);
-
- isc_buffer_availableregion(target, ®ion);
- l = strlen(buf);
-
- if (l > region.length)
- return (ISC_R_NOSPACE);
-
- memcpy(region.base, buf, l);
- isc_buffer_add(target, l);
- return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-dns_time32_totext(isc_uint32_t value, isc_buffer_t *target) {
- isc_stdtime_t now;
- isc_int64_t start;
- isc_int64_t base;
- isc_int64_t t;
-
- /*
- * Adjust the time to the closest epoch. This should be changed
- * to use a 64-bit counterpart to isc_stdtime_get() if one ever
- * is defined, but even the current code is good until the year
- * 2106.
- */
- isc_stdtime_get(&now);
- start = (isc_int64_t) now;
- start -= 0x7fffffff;
- base = 0;
- while ((t = (base + value)) < start) {
- base += 0x80000000;
- base += 0x80000000;
- }
- return (dns_time64_totext(t, target));
-}
-
-isc_result_t
-dns_time64_fromtext(const char *source, isc_int64_t *target) {
- int year, month, day, hour, minute, second;
- isc_int64_t value;
- int secs;
- int i;
-
-#define RANGE(min, max, value) \
- do { \
- if (value < (min) || value > (max)) \
- return (ISC_R_RANGE); \
- } while (0)
-
- if (strlen(source) != 14U)
- return (DNS_R_SYNTAX);
- if (sscanf(source, "%4d%2d%2d%2d%2d%2d",
- &year, &month, &day, &hour, &minute, &second) != 6)
- return (DNS_R_SYNTAX);
-
- RANGE(1970, 9999, year);
- RANGE(1, 12, month);
- RANGE(1, days[month - 1] +
- ((month == 2 && is_leap(year)) ? 1 : 0), day);
- RANGE(0, 23, hour);
- RANGE(0, 59, minute);
- RANGE(0, 60, second); /* 60 == leap second. */
-
- /*
- * Calulate seconds since epoch.
- */
- value = second + (60 * minute) + (3600 * hour) + ((day - 1) * 86400);
- for (i = 0; i < (month - 1); i++)
- value += days[i] * 86400;
- if (is_leap(year) && month > 2)
- value += 86400;
- for (i = 1970; i < year; i++) {
- secs = (is_leap(i) ? 366 : 365) * 86400;
- value += secs;
- }
-
- *target = value;
- return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-dns_time32_fromtext(const char *source, isc_uint32_t *target) {
- isc_int64_t value64;
- isc_result_t result;
- result = dns_time64_fromtext(source, &value64);
- if (result != ISC_R_SUCCESS)
- return (result);
- *target = (isc_uint32_t)value64;
-
- return (ISC_R_SUCCESS);
-}
--
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